Yeah, I might break out the old carbides but I figured they'ed need a 2.05 or even 2.08 to make them worth doing on a big motor, then again I know I could pick them up another 20-25 or so without a ton of work. The little I did to them they probably flow another 10-15 over ootb.

Just curious about guys that just bolted them right up OOTB on a 408, I'm sure there's a few out there.

I remember McCandless did an article on a 10.5:1 360 and got 500 out of it with just a little clean up, so I figured that's about what these are good for....regardless of the cubes.